LED bulb



FIG. 1 is a perspective view of a LED bulb, showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a another side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a cross-sectional view thereof taken along line 8-8 of FIG. 2; and,

FIG. 9 is a partial rear perspective view thereofshowing a lens portion.

The broken lines in the figures are for environmental purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a LED bulb, as shown and described. 